Peritonitis, infectious: Difference between revisions

Line 13: Line 13:


== Additional Info ==
== Additional Info ==
*This code includes the following types of intra-peritoneal infections:
'''Includes'''
**Generalized ("regular") acute peritonitis
**Generalized ("regular") acute peritonitis
**Spontaneous Bacterial Peritonitis (SBP) -- this is an entity that occurs in people with pre-existing ascites
**Spontaneous Bacterial Peritonitis (SBP) -- this is an entity that occurs in people with pre-existing ascites
**Abscesses that aren't included in the Alternative codes listed below, thus included in ''this'' code are:
**Abscesses that aren't included in the Alternative codes listed below, thus included in ''this'' code are:
***intra-abdominal abscess (intraabdominal abscess) or abdominal abscess  
***intra-abdominal abscess (intraabdominal abscess) or abdominal abscess  
***intra-pelvic abscess (intrapelvic abscess) or pelvic abscess that don't have any additional information about where it originated (e.g. as below, abscesses related to diverticulitis or appendicitis, and a few others, have their own specific codes)
***pelvic abscess (intrapelvic abscess) or pelvic abscess that don't have any additional information about where it originated (e.g. as below, abscesses related to diverticulitis or appendicitis, and a few others, have their own specific codes)


*This code EXCLUDES the specific causes/types of abdominal or pelvic infections as listed below
*This code EXCLUDES the specific causes/types of abdominal or pelvic infections as listed below
*Often abdominal paracentesis is done to test the fluid for WBC and cultures
*Often abdominal paracentesis is done to test the fluid for WBC and cultures
*A diagnosis of SBP is usually made by finding polymorphonuclear cell (PMN, also referred to as neutrophils) count in the ascitic fluid is ≥250 (or 500) cells/mm3, and secondary causes of peritonitis are excluded
*A diagnosis of SBP is usually made by finding polymorphonuclear cell (PMN, also referred to as neutrophils) count in the ascitic fluid is ≥250 (or 500) cells/mm3, and secondary causes of peritonitis are excluded